docstr: Specifies what fraction of the marker area is covered with the
  border.
  
  The 'arearatio' property is a number and may be specified as:
    - An int or float in the interval [0, 1]
  
  Returns
  -------
  int|float
docstr_tok: ["Specifies","what","fraction","of","the","marker","area","is","covered","with","the","border",".","The","'arearatio","'","property","is","a","number","and","may","be","specified","as",":","-","An","int","or","float","in","the","interval","[","0",",","1","]","Returns","--","--","--","-","int|float"]
code: def arearatio(self):
      """
      Specifies what fraction of the marker area is covered with the
      border.
  
      The 'arearatio' property is a number and may be specified as:
        - An int or float in the interval [0, 1]
  
      Returns
      -------
      int|float
      """
      return self["arearatio"]
  
file_path: plotly.py/packages/python/plotly/plotly/graph_objs/pointcloud/marker/_border.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 1 for calling the Border obj's underlying member method code with example usage: obj.arearatio() and returns: self